Scamurius marianae Brailovsky, 1986

María C. Melo, Gimena Dellapé, Leonela Olivera, Pablo S. Varela, Sara I. Montemayor & Pablo M. Dellapé, 2017, Diversity of true bugs from Iguazú National Park, Argentina, Check List 13 (5), pp. 479-511 : 491

Scamurius marianae Brailovsky, 1986 ( Fig. 27 )

http://lsid.speciesfile.org/urn:lsid:Coreoidea.speciesfile. org:TaxonName:458003

Distribution. Argentina: Catamarca and Corrientes ( Brailovsky 1986); Brazil and Paraguay ( Packauskas 2010).

Material examined. 2♂, 19-XI-2008, Zamudio & Colleselli Gómez de Olivera colls., PNI0320-1 ( MLP) ; 1♂, 11-XII-2008, Zamudio & Colleselli Gómez de Olivera colls., PNI0322 ( MLP) .

Remarks. First record for Misiones province.

This species belongs to the vacillans group characterized by having a slender body, acutely projecting humeral angles, and black or reddish brown claval margin. Scamurius marianae can be distinguished by the shape of the postero-ventral edge of the pygophore with a shorter medial notch delimited laterally by two monticular prominences adjacent to the midline to the sides of which there are two longer processes projecting ( Brailovsky 1986).

Figures

Figure 25–33. Coreidae. 25. Leptoglossus lonchoides Allen, 1969, new country record. 26. Chariesterus armatus (Thunberg, 1825). 27. Scamurius marianae Brailovsky, 1986. 28. Madura fuscoclavata fuscoclavata Stål, 1860. 29. Catorhintha divergens Barber, 1926. 30. Catorhintha duplicata Brailovsky & García,1987, new country record. 31. Quintius dentifer Stål,1870, new country record. 32. Plaxiscelis pagana (Burmeister, 1835). 33. Spartocera dentiventris Berg, 1883.